Feeney flies to 10th pole of Supercars season Broc Feeney will begin his bid for back-to-back NTI Townsville 500 race wins from pole position after dominating Sunday’s Top 10 Shootout.

Shane van Gisbergen has achieved his third consecutive road course pole position in the lead-up to Sonoma Raceway.

Like other breakers, single-pole circuit breakers have a handle with three possible positions: On, Off and Tripped. When the circuit is on, the breaker allows electrical current to move through ...

Sea ice data is updated daily, with a one-day lag. On occasion, there is data delay which is usually resolved within a few days. The orange line in extent and concentration images (left and middle) ...

Short-circuit tests of individual poles of molded-case circuit breakers are required under North American industry standards. Test current is intentionally at a limited fault availability level rather ...

In the HVdc circuit breaker testing process, a thyristor is used to generate high current for the testing purpose. However, the reverse recovery process (RRP) of a thyristor can induce a significant ...

ABB’s new Emax 3 air circuit breaker enhances resilience for AI data centers and critical infrastructure, with built-in sensors, predictive maintenance, and SL2 cybersecurity certification.